Nov 30, 2012 3:00pm PST
funding for this program was provided by... in el salvador, a bulldozer accidently strikes the remains of an ancient settlement. and deep below the surface, archaeologists open a time capsule 1,400 years old. here, in a broad valley in central mexico, stand the ruins of what was once the largest city in the new world. beneath an intricate complex of dwellings, archaeologists are uncovering startling evidence of family life. and in italy, as archaeologists explore the ruins of pompeii, new investigations shed light on the nature of the roman family and the surprising role of slaves. who do we live with and why ? what can these ancient families tell us about our own families ? around the world, archaeologists are looking far beyond the palaces and temples into the households of common people, bringing families to life out of the past. come forward all the way. oooh ! that's it. good. hold on me. come forward. ease the baby out with little pushes. come on. you can do it. beautiful ! the baby's coming up to you. waaahh ! keach: every newborn child immediately confronts three ba
Nov 9, 2012 3:00pm PST
that economies have evolved out of the past. everyone who has ever lived has been part of an economic system. iel bote grande...mil pesos! economic systems are simply the ways people produce, distribute and consume things -- everything and anything, from tortillas to stocks and bonds. for 10,000, 10,000 an eighth. today, as in the past, economic systems lie at the heart of how a society is organized. archaeologists search for these systems because they believe economies hold the key to understanding ancient societies. archaeologist william sanders. the economy of any given human group, any culture, is a powerful factor that affects the rest of that culture -- the social organization, the political institutions, even the ideology, the religion of a people. from my perspective, the economy of a group is one of the most powerful determinants of human behavior. keach: to archaeologists, all economies fall somewhere on a spectrum from simple to complex. in a simple economy, people grow or gather all the food they eat. they make all the things they use. households in such simple economies are almost co
Nov 16, 2012 8:00am PST
¿la podría usar, en una oración, por favor?c'. en el evento improbable de que su firma de corretaje cierre, sipc está ahí para protegerlo. sipc. c-i- lo siento, roberto. eso es incorrecto. lisa flores. lisa, tu palabra también es 'sipc'. ¿podría tenerla en otra oración, por favor? los fondos de sipc están disponibles para satisfacer las reclamaciones de los clientes de firmas de corretaje hasta un máximo de $500,000, incluyendo hasta $100,000 por rec 'sipc', eftivo s-i-p-k. ¿no conoce a sipc - securities investor protection corporation? no importa. se lo deletrearemos. visite nos www.sipc.org.